GCC Common Customs Tariff · HS code · HS 3214.10
3214.10.92.00.00: Mastics based on rubber, sometimes used after the addition of a hardener, to give flexible protective coatings (resistant to chemical agents & to solvents), & also for caulking.
Putty, caulks, mastics and fillers
✓ Can be used in a customs declaration Data: GCC Common Customs Tariff, in force from 1 January 2025 · checked on 24 October 2026
What you pay
Importing into GCC
Customs duty only: import VAT, other taxes and trade defence duties of this country are not covered here, and the duty calculator works only with the EU, Türkiye, US and UK tariffs.
Same subheading in other tariffs
UK 4% Third-country duty 2 tariff lines 
EU 5% Third-country duty 2 tariff lines 
Türkiye 5% Third-country duty 4 tariff lines 
USA 3.7% General (MFN) 1 tariff line 
Canada Free – 6.5% General (MFN) 4 tariff lines · average 4.9% 
Mexico 3% – 5% General (MFN) 2 tariff lines · average 4% 
Brazil 12.6% General (MFN) 2 tariff lines 
Argentina 12.6% General (MFN) 8 tariff lines 
Peru 6% General (MFN) 2 tariff lines 
New Zealand Free – 5% General (MFN) 6 tariff lines · average 0.8% 
Japan 3.3% General (MFN) 1 tariff line 
Taiwan 5% – 6.5% General (MFN) 4 tariff lines · average 5.4% 
Switzerland Free General (MFN) 1 tariff line 
Norway Free General (MFN) 4 tariff lines 
North Macedonia 5% – 6% General (MFN) 3 tariff lines · average 5.7% 
Nigeria 10% General (MFN) 2 tariff lines GCC lines: 3214.10
- 3214.10.10.00.00Mastics based on oil for glazier's putty.
- 3214.10.20.00.00Mastics based on wax (luting wax) for grafting putties & sealants for coating barrels, casks, etc.
- 3214.10.30.00.00Resin mastics for electrotechnical industry.
- 3214.10.40.00.00Mastics based on water-glass, used to seal sparking plugs, engine blocks & sumps, exhaust pipes, radiators, & to fill or stop certain joints.
- 3214.10.50.00.00Mastics based on zinc oxychloride, used for filling holes or cracks in wood, ceramics, etc.
- 3214.10.60.00.00Mastics based on magnesium oxychloride, mainly used to stop or seal cracks in wooden articles.
- 3214.10.70.00.00Mastics based on sulphur, mainly used to produce hard, waterproof, acid-resistant stoppings, & also to bond or fix pieces in place.
- 3214.10.80.00.00Mastics based on plastics, used to seal certain joints, as fillers or sealants for coachwork, etc.
- 3214.10.91.00.00Mastics based on zinc oxide & glycerol, used to make acid-resistant coatings, to bond iron pieces to porcelain ware, & for joining tubes.
- 3214.10.92.00.00Mastics based on rubber, sometimes used after the addition of a hardener, to give flexible protective coatings (resistant to chemical agents & to solvents), & also for caulking.
- 3214.10.93.00.00Sealing composed waxes, used to fill holes, for the watertight sealing of glass apparatus, for sealing documents, etc.
- 3214.10.94.00.00Filling mastics are used to prepare surfaces (for example, indoor walls) for painting by levelling out irregularities &, if necessary, filling in cracks, holes or porous surfaces, paint is applied on them after they have hardened & been sanded.
- 3214.10.99.00.01Glazier's putty, grafting putty, resin cements, caulking compounds, other mastics and painters' fillings, other than those of subheadings 3214.1010 - 3214.1094. - Other installation and filling pastes; other than the above, and preparations for surface, walls, facades and non-refractory walls other than the above.
- 3214.10.99.99.99Glazier's putty, grafting putty, resin cements, caulking compounds, other mastics and painters' fillings, other than those of subheadings 3214.1010 - 3214.1094. - Other
Binding rulings for similar goods
Decisions of U.S. Customs and Border Protection (CROSS) and HMRC (Advance Tariff Rulings) on goods classified here. A ruling binds only its holder, but shows how the authorities classify similar goods. The descriptions are the authorities’ own, in English.
- N357206 U.S. CBP
The tariff classification of Engine Flange Sealants from Germany
- N332348 U.S. CBP
The tariff classification of Wall Filler Putty from Japan
- N329169 U.S. CBP
The tariff classification of SILCOR® 900HA Part A & Part B from Belgium
- N324403 U.S. CBP
The tariff classification of Teroson PU8599 Adhesive Sealant from Germany
- 600016211 HMRC
A white construction and assembly adhesive in a cartridge. This is a one-part, MS polymer based adhesive. It is used for bonding building materials. The adhesives composition includes - Trimethoxyvinylsilane, N-(3-(trimethoxysilyl)propyl)ethylenediamine, Dioctyltin oxide &…
- 600015755 HMRC
All purpose clear silicone sealant in a tube for sealing and filling gaps. Screw top lid with plastic funnel adaptor. Put up for retail sale. 70g.
- 600015756 HMRC
All purpose white silicone sealant in a tube for sealing and filling gaps. Screw top lid with plastic funnel adaptor. Put up for retail sale. 70g.
- 600014471 HMRC
Punctured Tyre Sealant Kit The kit is used as an automotive accessory to provide an emergency seal on punctured car wheels. 1 x kit will contain: 2 x Tyre repair metal cannisters (containing the tyre repair substance), 1 x hi-vis vest, 2 x PVC gloves, 1 x leaflet with guide on how to use and 1 x…
23 rulings in total for this code
Legal notes
In the GCC Common Customs Tariff, 3214.10.92.00.00 is one of 14 lines under subheading 3214.10, glaziers' putty, grafting putty, resin cements, caulking compounds and other….
The customs duty is 5%, and quantities are declared in Kilograms.
For the same subheading, the UK duty is 4%, the EU duty is 5%, the Türkiye duty is 5%, the US duty is 3.7%, the Canada duty is 0%–6.5%, the Mexico duty is 3%–5%, the Brazil duty is 12.6%, the Argentina duty is 12.6%, the Peru duty is 6%, the New Zealand duty is 0%–5%, the Japan duty is 3.3%, the Taiwan duty is 5%–6.5%, the Switzerland duty is free, the Norway duty is free, the North Macedonia duty is 5%–6% and the Nigeria duty is 10%.
The GCC states imported goods of subheading 3214.10 worth US$328m in 2024; the largest supplier was Germany, and the United Kingdom ranked 5th with US$15m.
Questions and answers
What is the GCC import duty for HS code 3214.10.92.00.00?
The customs duty in the GCC Common Customs Tariff is 5%; the supplementary unit is Kilograms. This page shows the rate as published by the national source and, where the source publishes them, preferential rates: choose the country of origin to see them. Trade defence duties and VAT are not covered.
Where does the GCC import these goods from?
For subheading 3214.10 as a whole, the largest supplier in 2024 was Germany (US$85m), followed by China.
Typical products
Everyday names, not part of the legal text.